diff options
Diffstat (limited to 'drivers/base/auxiliary.c')
| -rw-r--r-- | drivers/base/auxiliary.c | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/drivers/base/auxiliary.c b/drivers/base/auxiliary.c index 7823888af4f6..afa4df4c5a3f 100644 --- a/drivers/base/auxiliary.c +++ b/drivers/base/auxiliary.c @@ -92,7 +92,7 @@ * Auxiliary devices are created and registered by a subsystem-level core * device that needs to break up its functionality into smaller fragments. One * way to extend the scope of an auxiliary_device is to encapsulate it within a - * domain- pecific structure defined by the parent device. This structure + * domain-specific structure defined by the parent device. This structure * contains the auxiliary_device and any associated shared data/callbacks * needed to establish the connection with the parent. * @@ -336,35 +336,6 @@ int __auxiliary_device_add(struct auxiliary_device *auxdev, const char *modname) EXPORT_SYMBOL_GPL(__auxiliary_device_add); /** - * auxiliary_find_device - auxiliary device iterator for locating a particular device. - * @start: Device to begin with - * @data: Data to pass to match function - * @match: Callback function to check device - * - * This function returns a reference to a device that is 'found' - * for later use, as determined by the @match callback. - * - * The reference returned should be released with put_device(). - * - * The callback should return 0 if the device doesn't match and non-zero - * if it does. If the callback returns non-zero, this function will - * return to the caller and not iterate over any more devices. - */ -struct auxiliary_device *auxiliary_find_device(struct device *start, - const void *data, - device_match_t match) -{ - struct device *dev; - - dev = bus_find_device(&auxiliary_bus_type, start, data, match); - if (!dev) - return NULL; - - return to_auxiliary_dev(dev); -} -EXPORT_SYMBOL_GPL(auxiliary_find_device); - -/** * __auxiliary_driver_register - register a driver for auxiliary bus devices * @auxdrv: auxiliary_driver structure * @owner: owning module/driver |